Need to send flowers to Elmhurst, Pennsylvania? You've come to the right place! McCarthy - White's Flowers, a family-owned and operated florist in Clarks Summit, offers same-day flower delivery to Elmhurst, PA. For over 60 years, McCarthy - White's has provided designed and delivered all ranges of flowers - from everyday flowers to funeral flowers. Order from our many selections of original bouquets and arrangements online - birthday flowers, new baby flowers, get well flowers, roses, plants, and more.